cfg80211: regulatory: use RCU_INIT_POINTER

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rcu_assign_pointer() ensures that the initialization of a structure is
carried out before storing a pointer to that structure. However, in the
case that NULL is assigned there's no structure to initialize so using
RCU_INIT_POINTER instead is safe and more efficient.

Signed-off-by: Monam Agarwal <monamagarwal123@gmail.com>
[rewrite commit log]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

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Monam Agarwal 2014-03-24 00:53:40 +05:30 • committed by Johannes Berg

parent 77be2c54c5

commit 34dd886c19

1 changed files with 1 additions and 1 deletions

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net/wireless/reg.c

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